The best energy source for the OEC would be solar energy because the sun is a renewable source because it is always in the sky, the sun is unlimited, doesnt create pollution.
Advantages: uses less fossil fuels, and causes less pollution. Disadvantages: when it's not sunny outside you don't get enough energy. Solar energy is renewable.
Advantages: uses less fossil fuels, and causes less pollution.
Disadvantages: when it's not sunny outside you don't get enough energy.
Solar energy is renewable.